tree 9f37ac158922f2a22a65396e940923073b69fd6f
parent 168309855a7d1e16db751e9c647119fe2d2dc878
author James Hogan <james.hogan@imgtec.com> 1451170072 +0000
committer Ralf Baechle <ralf@linux-mips.org> 1451899372 +0100

Fix ld-version.sh to handle large 3rd version part

The ld-version.sh script doesn't handle versions with large (>= 10) 3rd
version components, because the 2nd component is only multiplied by 10
times that of the 3rd component.

For example the following version string:
GNU ld (Codescape GNU Tools 2015.06-05 for MIPS MTI Linux) 2.24.90

gives a bogus version number:
 20000000
+ 2400000
+  900000 = 23300000

Breakage, confusion and mole-whacking ensues.

Increase the multipliers of the first two version components by a factor
of 10 to give space for a 3rd components of up to 99, and update the
sole user of ld-ifversion (MIPS VDSO) accordingly.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Michal Marek <mmarek@suse.cz>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/11931/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>